Hardware Spec Index

Zephyra GX-3975 Ultra 32GB GDDR6 Graphics Card

Graphics Cards · Zephyra · SKU GX3975-ULTRA · Released 2024 · Updated 2026-10-23

Key facts

Benchmark index42,735 (Graphics Cards scale)
Category rank#8,897
Street price$2,069
Power435 W (TGP)
Performance per dollar20.65
Released2024

Specifications

BrandZephyra
ModelZephyra GX-3975 Ultra
Video memory32 GB GDDR6
Memory bus512-bit
Memory speed14 Gbps
Memory bandwidth896 GB/s
Shader units19,712
Boost clock2,191 MHz
Bus interfacePCIe 4.0 x16
Total graphics power (TGP)435 W
Power connectors1× 12V-2x6 (16-pin)
Recommended PSU850 W
Ray tracingHardware-accelerated
UpscalingDLSS 3
Display outputs1× HDMI 2.1, 3× DisplayPort 1.4a
Resizable BARSupported
Card size3.5-slot, 343 mm

Related guides

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Cite this page: Hardware Spec Index, “Zephyra GX-3975 Ultra 32GB GDDR6 Graphics Card”, https://vextor7.com/item/36026032 (accessed 2026-10-23).